Hi!
I too am a new Bengal owner…have to wait 2 weeks for my two to come home
Not sure if it helps, but we plan to let our kitties be outdoors cats. I think it's unfair to keep a cat cooped up inside, they have instincts which need to be fulfilled…exploring, exercise, socialising, etc.
We let our old cat outdoors, and found that after a while he was content to just chill in the garden or on the roof…the furthest he would go was 3 doors down and sit on their fence!
We are quite lucky in that our back garden is joined on all sides by a row of houses, so their is no way our cats can get onto a road. The only thing I'm slightly worried about with mine is them getting into a fight with other cats, but i intend to remedy that by neutering them and introducing them to some of my friends cats so they learn how to behave around strange cats!
The only thing that would stop me letting my cats out would be if we lived near a busy road or if weren't planning on getting them fixed…in that case i would walk them on a leash as i still think they need the stimulation, and experience that only the outdoors can provide!